Why should I capitalize my SQL keywords? Is there a good reason? [duplicate]

I agree with you – to me, uppercase is just SHOUTING.

I let my IDE handle making keywords stand out, via syntax highlighting.

I don’t know of a historical reason for it, but by now it’s just a subjective preference.

Edit to further make clear my reasoning:

Would you uppercase your keywords in any other modern language? Made up example:

USING (EditForm form = NEW EditForm()) {
    IF (form.ShowDialog() == DialogResult.OK) {
       IF ( form.EditedThing == null ) {
          THROW NEW Exception("No thing!");
       }
       RETURN form.EditedThing;
    } ELSE {
       RETURN null;
    }
}              

Ugh!

Anyway, it’s pretty clear from the votes which style is more popular, but I think we all agree that it’s just a personal preference.